For long stays a short term tenancy agreement will be stipulated, the contract will be properly registered (stamp duty of 32€ and the 2 percent of the rent with a minimum of 67€) you will have to pay only half of this amount. There are exemptions in case of application of following fiscal regime: tax withholding (cedolare secca). Upon the check-in you will be required to show the Italian Tax Identification Number, in addition to your Passport or Identity Card. If you don't have it, you can ask for it at the nearest Italian Revenue Agency or your diplomatic offices in Italy. Please note that bills are included up to: 3 euros per day from 15 April until 15 October. up to 2 euros per day from 15 October until 15 April. The exceeding balance will be charged upon check-out as following: 0,50 euro per Kwh (electricity), 1 euro/mc (Gas). The standard check-in is between 3 p.m. to 9 p.m. Late check-in from 9 p.m. to 12 p.m. - 30€. Late check-in from 12 p.m. to 8 a.m. - 60€. General CLEANING FEE - One-bedroom apartments 125€.